Cheatcodes:

Press [Enter] in game, and then enter one of the following codes:

tech -- All Tech. 
metal -- 1000 Metal. 
gold -- 1000 Gold. 
corium -- 5000 Corium. 
fow -- You see it all. 
air -- Full Air. 
exitron -- 5000 Gold, 5000 Corium, 10000 Metal. 
energy -- Full energy. 
silicon -- Full silicon.